Question

Word equation for corrosion of copper

Answer 1

Answer:

The chemical equation of this reaction is 4Cu + O2 = 2Cu2O, and forms Copper Oxide. Silver objects corrode slowly in the air due to the presence of H2S in the air.

Explanation:

Answer 2

When copper reacts with oxygen, then it produces copper oxide and the process is called corrosion.

The chemical equation of this reaction is :

$4Cu + O_2 ----> 2Cu_2O$

And this reaction forms Copper Oxide.